package com.shy.util.kq;

public class KuaiQianUtil {
    public static String appendParam(String returns, String paramId, String paramValue) {
        if (returns != "") {
            if (paramValue != null && paramValue != "") {
                returns += "&" + paramId + "=" + paramValue;
            }
        } else {
            if (paramValue != null && paramValue != "") {
                returns = paramId + "=" + paramValue;
            }
        }
        return returns;
    }
}